Finding the Third Proportional to 2,782,248 and 5,863,400

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,248 : 5,863,400 = 5,863,400 : x
2. Step 2: Convert to fraction form
   2,782,248/5,863,400 = 5,863,400/x
3. Step 3: Cross multiply
   2,782,248x = 5,863,400 × 5,863,400
4. Step 4: Simplify right side
   2,782,248x = 34,379,459,560,000
5. Step 5: Solve for x
   x = 34,379,459,560,000/2,782,248
6. Step 6: Final answer
   x = 12,356,720.02